133046229880

素因数分解:

$2^3\times 5^1\times {\mathrm{3326155747}}^1$

素因数の和:3326155758

約数の個数: 16

約数和(自身を含む): 299354017320

約数和(自身を除く): 166307787440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3326155747, 6652311494, 13304622988, 16630778735, 26609245976, 33261557470, 66523114940, 133046229880]

約数ペア:

[(1, 133046229880), (2, 66523114940), (4, 33261557470), (5, 26609245976), (8, 16630778735), (10, 13304622988), (20, 6652311494), (40, 3326155747)]